“Sunny” doesn’t belong to the group because it isn’t a season

Because “SUNDAY” isn’t a month of the year.
March
Sunday
May
JUly
June
April

Because “ELEVEN” isn’t an ordinal number.
first
third
tenth
fifth
eleven
eighth

Because “SHE” isn’t a possessive adjective.
their
your
my
she
our
his

Because “ARM” isn’t a part of the face
arm
teeth
ear
mouth
eye
nose

Because “RUSSIA” isn’t a nationality.
Chinese
American
Spanish
French
Portuguese
Russia

Because “HUSBAND” isn’t a woman.
wife
sister
husband
mum
daughter
aunt

Because “BEGIN” isn’t a preposition.
on
opposite
between
in
under
begin

Because “READ” isn’t a colour.
green
read
brown
purple
blue
grey

Because “MY” isn’t a personal pronoun.
my
we
they
you
he
she